Battery Insulation Pad Thermal Management System In Electric Vehicles Battery Insulation
Price:
Fuzhou Fuqiang Precision Co.,Ltd.
MOQ:
Customized
Delivery Time:
1000 pcs/ days
Brand:
FQ
Product Description
Battery Thermal Management System Compressive Pad TDS compressive stress FR-MPP Foam Sheet
Description
At present, the fireproof materials for battery packs of new energy vehicles are mainly fireproof felt materials, such as heat insulation blankets, mica boards, ultra-fine glass wool, high-silica cotton felts, etc. Although the fireproof blanket can effectively prevent the heat from spreading, control the direction of the fire, and delay the heat diffusion time, the use of fireproof blankets also brings about a weight problem, poor heat dissipation performance, and limitations in the design and construction process. Which hinder the development of lightweight automobiles. Therefore, materials of light weight and excellent flame-retardant are the first choice for EV battery protection.
As to this purpose, #Shincell’s supercritical foamed #MPP and #FR-MPP are used as battery buffers for new energy batteries. It has excellent properties such as lightweight, low thermal conductivity, good cushioning performance, flame-retardant without toxic gas, nonabsorbency, high volume resistivity and Long-term aging resistance.
- Lightweight
- Flat sides
- Self-adhesive
Features
- Lightweight and high strength
- Clean and environmentally friendly
- Good cushioning protection performance
- Good surface protection performance
- Good waterproof performance
- Good thermal insulation performance
- Good chemical resistance
- Recyclable
Specification
The main performance parameters are shown in Table
| Property Name | Unit | MPP25 Index |
Test Standard |
| Colour | / | CMYK 0~20(White) | PANTONE |
| Density | kg/m3 | 36±5 | initial Thickness Detection Using The Mitutoyo 547-301 Thickness Gauge; By Weight, Volume Calculate Density; |
| Compression Curve | MPa | 10%:0.11≤σ≤0.24 20%:0.14≤σ≤0.34 30%:0.17≤σ≤0.38 40%:0.22≤σ≤0.42 50%:0.28≤σ≤0.47 60%:0.34≤σ≤0.54 70%:0.44≤σ≤0.67 |
compression Rate 2mm/min 0.02~8mpa Compression Curve Sample Size 50*50*2mm |
| Tensile Strength | MPa | ≥1.3 | astm-d3574- 08 5mm/min (stretch Rate) |
| Tensile Modulus | MPa | ≥2.8 | |
| Shear Strength | MPa | ≥1.1 | astm C273c 273m 5mm/min (shear Rate) |
| Shear Stiffness | MPa/ mm | ≥0.6 | astm C273c 273m 5mm/min (shear Rate) |
| Shear Modulus | MPa | ≥1.2 | astm C273c 273m 5mm/min (shear Rate) |
| low-Temperature Stretching -30℃ |
MPa | ≥1.2 | astm-d3574- 08 5mm/min (stretch Rate) |
| high-Temperature Stretching 60℃ |
MPa | ≥1.0 | astm-d3574- 08 5mm/min (stretch Rate) |
| Double 85 Stretched After Aging | MPa | >1.2 | astm-d3574- 08 5mm/min (stretch Rate) |
| coefficient Of Friction Of Mpp To Blue Film |
/ | 0.181≤μs≤0.577 0.112≤μk≤0.535 |
Gb 10006-88 |
| Roughness | μm | 5~40 | gb/t 1031-2009 |
| Flame Retardant | / | UL94 HF-1 ( Thickness 10mm) |
Ul94 |
| Prohibited Objects | / | RoHS | Rohs |
| Insulation Resistance | MΩ | ≥500 | 1000v Dc 60s |
| mA | ＜1 | 2700v/60s | |
| Thermal Conductivity | W/(m·℃) | ≤0.05 | gb/t 10295-2008 |
| Specific Heat Capacity | J/(kg·℃) | 1880±200 (@0℃) 2235±200 (@40℃) 2680±200 (@80℃) |
Astm E1269-2011 |
| Hard Stiffness | mm | ≤50 | "The sample (250*50*2mm) is placed flat on the high platform, 50mm at one end is fixed on the platform, and the other end is 200mm suspended to detect the suspended end End sag height" |
| Compressive Stress Retention Rate | / | ≥20% | compress 50% Hold 30 Days, and Detect Pressure Changes |
| Flatness | mm | ≤4 | dimensions: 100*150 Mm |
Flame retardant test results
| Test Item | Test Method | Unit | Multiplier | |||
| 10P | 15P | 20P | 25P | |||
| Density | ISO 845:2006 | kg/m³ | 90 | 60 | 45 | 36 |
| Compressive Strength 10% | GB/T8813-2008 | MPa | 0.56 | 0.36 | 0.3 | 0.23 |
| Bending Strength | GB-T 8812.2-2007 | MPa | 0.9 | 0.68 | 0.44 | 0.36 |
| Bending Modulus | GB-T 8812.2-2007 | MPa | 49 | 33 | 24 | 18 |
| Hardness | SHORE C | HC | 81 | 75 | 66 | 55 |
MPP15:
Density: 0.06 g/cm³
Hardness: 75 HC
Application: Bulletproof vest, Model Aviation, Slippers, Backpack
MPP20:
Density: 0.045 g/cm³
Hardness: 66 HC
Application: Bulletproof vest, Model Aviation, Slippers, Backpack
Application
- Battery Pack
- Model aeroplane
- Slippers
- Bulletproof vest
- Backpack
- Pipe insulation
Package & Delivery
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Fuzhou Fuqiang Precision Co., Ltd.
Location
No. 188, Wuchen Road, Dongtai Industrial Park, Qingkou Town, Minhou County
Contact Person
Fuqiang